Pith Number

pith:GOOEFXFP

pith:2025:GOOEFXFPEBEPWVTYQ7OUDCDHTZ

not attested not anchored not stored refs pending

Model Performance-Guided Evaluation Data Selection for Effective Prompt Optimization

Ahmed E. Hassan, Dayi Lin, Shaowei Wang, Ximing Dong

arxiv:2505.10736 v3 · 2025-05-15 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOOEFXFPEBEPWVTYQ7OUDCDHTZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:55:39.974039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

339c42dcaf2048fb567887dd4188679e721a7e786e584d42ab6144f3467e3c44

Aliases

arxiv: 2505.10736 · arxiv_version: 2505.10736v3 · doi: 10.48550/arxiv.2505.10736 · pith_short_12: GOOEFXFPEBEP · pith_short_16: GOOEFXFPEBEPWVTY · pith_short_8: GOOEFXFP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GOOEFXFPEBEPWVTYQ7OUDCDHTZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 339c42dcaf2048fb567887dd4188679e721a7e786e584d42ab6144f3467e3c44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f168d2778aafb2fa3178f643735dd3f2bfebbbfc46acfa97975347a813d585",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-15T22:41:30Z",
    "title_canon_sha256": "d4173b37f62a710ae04b89d7b397484e08dc0e77e6148dbf92156239dda77272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10736",
    "kind": "arxiv",
    "version": 3
  }
}